City of West Des Moines, IA, Charter agency

Daniel and Sarah Schacher, Alaska DOT& PF

Antony Coventry

Bert Murillo, Vaisala

Kathy Ahlenius, MISC Consulting, LLC

Matt Dolan, City of West Des Moines, IA

City of Olathe, KS, Charter Agency

City of Fort Collins, CO, Charter Agency

Harry Friesen, University of Calgary, Calgary, Canada

City of Fargo, ND, Charter Agency

City of Greenville, SC, Charter Agency

Town of Wellesley Park and Highway Division, MA, Charter Agency

Kueper North America